Transport | In-Depth All

Push-to-talk over Cellular (PoC) solutions have been in the market for years but are starting to come into their own thanks to 4G networks and new hardware designed for PTT users, especially for those on the move. Sam Fenwick looks at the current state of play

Before in-vehicle wireless communications technology can be mass manufactured it must undergo rigorous testing. To mitigate this time-heavy expense automotive manufacturers can learn from the mobile comms sector, explains Sarabjit Singh.

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